用途
釩氮合金的粒度應為10mm-40mm,產品中小于10mm粒度不大于總量的5%。
技術要求 Technical Requirements
按國標GB/T20567-2006執行。按化學成分不同分為兩個牌號。
Conduct as per the National Standard GB/T20567-2006. There are two
classes according to different chemical composition.
密 度 Density
釩氮合金的表現密度不小于3.0g/cm3
Apparent density of vanadium-nitrogen alloy shall not less than 3.0g/cm3
粒 度 Particle Size
釩氮合金的粒度應為10mm-40mm,產品中小于10mm粒度不大于總量的5%。
根據用戶要求，經供需雙方協商并在合同中注明，也可供應其他粒度要求的釩氮合金。
Particle size of vanadium-nitrogen alloy shall be 10mm- 40mm, weight of products with particle size below 10mm shall not exceed 5% of the total weight.
Vanadium-nitrogen alloy with other requirements on particle size can be supplied if users have requirements and that is indicated in the contract through negotiation by both parties.
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